1 /* original parser id follows */
2 /* yysccsid[] = "@(#)yaccpar 1.9 (Berkeley) 02/21/93" */
3 /* (use YYMAJOR/YYMINOR for ifdefs dependent of parser version) */
4
5 #define YYBYACC 1
6 #define YYMAJOR 1
7 #define YYMINOR 9
8 #define YYCHECK "yyyymmdd"
9
10 #define YYEMPTY (-1)
11 #define yyclearin (yychar = YYEMPTY)
12 #define yyerrok (yyerrflag = 0)
13 #define YYRECOVERING() (yyerrflag != 0)
14 #define YYENOMEM (-2)
15 #define YYEOF 0
16 #undef YYBTYACC
17 #define YYBTYACC 0
18 #define YYDEBUGSTR YYPREFIX "debug"
19
20 #ifndef yyparse
21 #define yyparse err_syntax10_parse
22 #endif /* yyparse */
23
24 #ifndef yylex
25 #define yylex err_syntax10_lex
26 #endif /* yylex */
27
28 #ifndef yyerror
29 #define yyerror err_syntax10_error
30 #endif /* yyerror */
31
32 #ifndef yychar
33 #define yychar err_syntax10_char
34 #endif /* yychar */
35
36 #ifndef yyval
37 #define yyval err_syntax10_val
38 #endif /* yyval */
39
40 #ifndef yylval
41 #define yylval err_syntax10_lval
42 #endif /* yylval */
43
44 #ifndef yydebug
45 #define yydebug err_syntax10_debug
46 #endif /* yydebug */
47
48 #ifndef yynerrs
49 #define yynerrs err_syntax10_nerrs
50 #endif /* yynerrs */
51
52 #ifndef yyerrflag
53 #define yyerrflag err_syntax10_errflag
54 #endif /* yyerrflag */
55
56 #ifndef yylhs
57 #define yylhs err_syntax10_lhs
58 #endif /* yylhs */
59
60 #ifndef yylen
61 #define yylen err_syntax10_len
62 #endif /* yylen */
63
64 #ifndef yydefred
65 #define yydefred err_syntax10_defred
66 #endif /* yydefred */
67
68 #ifndef yystos
69 #define yystos err_syntax10_stos
70 #endif /* yystos */
71
72 #ifndef yydgoto
73 #define yydgoto err_syntax10_dgoto
74 #endif /* yydgoto */
75
76 #ifndef yysindex
77 #define yysindex err_syntax10_sindex
78 #endif /* yysindex */
79
80 #ifndef yyrindex
81 #define yyrindex err_syntax10_rindex
82 #endif /* yyrindex */
83
84 #ifndef yygindex
85 #define yygindex err_syntax10_gindex
86 #endif /* yygindex */
87
88 #ifndef yytable
89 #define yytable err_syntax10_table
90 #endif /* yytable */
91
92 #ifndef yycheck
93 #define yycheck err_syntax10_check
94 #endif /* yycheck */
95
96 #ifndef yyname
97 #define yyname err_syntax10_name
98 #endif /* yyname */
99
100 #ifndef yyrule
101 #define yyrule err_syntax10_rule
102 #endif /* yyrule */
103
104 #if YYBTYACC
105
106 #ifndef yycindex
107 #define yycindex err_syntax10_cindex
108 #endif /* yycindex */
109
110 #ifndef yyctable
111 #define yyctable err_syntax10_ctable
112 #endif /* yyctable */
113
114 #endif /* YYBTYACC */
115
116 #define YYPREFIX "err_syntax10_"
117
118 #define YYPURE 0
119
120 #line 2 "err_syntax10.y"
121 int yylex(void);
122 static void yyerror(const char *);
123 #line 124 "err_syntax10.tab.c"
124
125 /* compatibility with bison */
126 #ifdef YYPARSE_PARAM
127 /* compatibility with FreeBSD */
128 # ifdef YYPARSE_PARAM_TYPE
129 # define YYPARSE_DECL() yyparse(YYPARSE_PARAM_TYPE YYPARSE_PARAM)
130 # else
131 # define YYPARSE_DECL() yyparse(void *YYPARSE_PARAM)
132 # endif
133 #else
134 # define YYPARSE_DECL() yyparse(void)
135 #endif
136
137 /* Parameters sent to lex. */
138 #ifdef YYLEX_PARAM
139 # define YYLEX_DECL() yylex(void *YYLEX_PARAM)
140 # define YYLEX yylex(YYLEX_PARAM)
141 #else
142 # define YYLEX_DECL() yylex(void)
143 # define YYLEX yylex()
144 #endif
145
146 /* Parameters sent to yyerror. */
147 #ifndef YYERROR_DECL
148 #define YYERROR_DECL() yyerror(const char *s)
149 #endif
150 #ifndef YYERROR_CALL
151 #define YYERROR_CALL(msg) yyerror(msg)
152 #endif
153
154 extern int YYPARSE_DECL();
155
156 #define YYERRCODE 256
157 typedef short YYINT;
158 static const YYINT err_syntax10_lhs[] = { -1,
159 0,
160 };
161 static const YYINT err_syntax10_len[] = { 2,
162 1,
163 };
164 static const YYINT err_syntax10_defred[] = { 0,
165 1, 0,
166 };
167 static const YYINT err_syntax10_stos[] = { 0,
168 256, 258,
169 };
170 static const YYINT err_syntax10_dgoto[] = { 2,
171 };
172 static const YYINT err_syntax10_sindex[] = { -256,
173 0, 0,
174 };
175 static const YYINT err_syntax10_rindex[] = { 0,
176 0, 0,
177 };
178 #if YYBTYACC
179 static const YYINT err_syntax10_cindex[] = { 0,
180 0, 0,
181 };
182 #endif
183 static const YYINT err_syntax10_gindex[] = { 0,
184 };
185 #define YYTABLESIZE 0
186 static const YYINT err_syntax10_table[] = { 1,
187 };
188 static const YYINT err_syntax10_check[] = { 256,
189 };
190 #if YYBTYACC
191 static const YYINT err_syntax10_ctable[] = { -1,
192 };
193 #endif
194 #define YYFINAL 2
195 #ifndef YYDEBUG
196 #define YYDEBUG 0
197 #endif
198 #define YYMAXTOKEN 256
199 #define YYUNDFTOKEN 259
200 #define YYTRANSLATE(a) ((a) > YYMAXTOKEN ? YYUNDFTOKEN : (a))
201 #if YYDEBUG
202 static const char *const err_syntax10_name[] = {
203
204 "$end",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
205 0,"'&'",0,"'('",0,"'*'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
206 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
207 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
208 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
209 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
210 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"error","$accept","S",
211 "illegal-symbol",
212 };
213 static const char *const err_syntax10_rule[] = {
214 "$accept : S",
215 "S : error",
216
217 };
218 #endif
219
220 int yydebug;
221 int yynerrs;
222
223 int yyerrflag;
224 int yychar;
225 YYSTYPE yyval;
226 YYSTYPE yylval;
227 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
228 YYLTYPE yyloc; /* position returned by actions */
229 YYLTYPE yylloc; /* position from the lexer */
230 #endif
231
232 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
233 #ifndef YYLLOC_DEFAULT
234 #define YYLLOC_DEFAULT(loc, rhs, n) \
235 do \
236 { \
237 if (n == 0) \
238 { \
239 (loc).first_line = ((rhs)[-1]).last_line; \
240 (loc).first_column = ((rhs)[-1]).last_column; \
241 (loc).last_line = ((rhs)[-1]).last_line; \
242 (loc).last_column = ((rhs)[-1]).last_column; \
243 } \
244 else \
245 { \
246 (loc).first_line = ((rhs)[ 0 ]).first_line; \
247 (loc).first_column = ((rhs)[ 0 ]).first_column; \
248 (loc).last_line = ((rhs)[n-1]).last_line; \
249 (loc).last_column = ((rhs)[n-1]).last_column; \
250 } \
251 } while (0)
252 #endif /* YYLLOC_DEFAULT */
253 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
254 #if YYBTYACC
255
256 #ifndef YYLVQUEUEGROWTH
257 #define YYLVQUEUEGROWTH 32
258 #endif
259 #endif /* YYBTYACC */
260
261 /* define the initial stack-sizes */
262 #ifdef YYSTACKSIZE
263 #undef YYMAXDEPTH
264 #define YYMAXDEPTH YYSTACKSIZE
265 #else
266 #ifdef YYMAXDEPTH
267 #define YYSTACKSIZE YYMAXDEPTH
268 #else
269 #define YYSTACKSIZE 10000
270 #define YYMAXDEPTH 10000
271 #endif
272 #endif
273
274 #ifndef YYINITSTACKSIZE
275 #define YYINITSTACKSIZE 200
276 #endif
277
278 typedef struct {
279 unsigned stacksize;
280 short *s_base;
281 short *s_mark;
282 short *s_last;
283 YYSTYPE *l_base;
284 YYSTYPE *l_mark;
285 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
286 YYLTYPE *p_base;
287 YYLTYPE *p_mark;
288 #endif
289 } YYSTACKDATA;
290 #if YYBTYACC
291
292 struct YYParseState_s
293 {
294 struct YYParseState_s *save; /* Previously saved parser state */
295 YYSTACKDATA yystack; /* saved parser stack */
296 int state; /* saved parser state */
297 int errflag; /* saved error recovery status */
298 int lexeme; /* saved index of the conflict lexeme in the lexical queue */
299 YYINT ctry; /* saved index in yyctable[] for this conflict */
300 };
301 typedef struct YYParseState_s YYParseState;
302 #endif /* YYBTYACC */
303 /* variables for the parser stack */
304 static YYSTACKDATA yystack;
305 #if YYBTYACC
306
307 /* Current parser state */
308 static YYParseState *yyps = 0;
309
310 /* yypath != NULL: do the full parse, starting at *yypath parser state. */
311 static YYParseState *yypath = 0;
312
313 /* Base of the lexical value queue */
314 static YYSTYPE *yylvals = 0;
315
316 /* Current position at lexical value queue */
317 static YYSTYPE *yylvp = 0;
318
319 /* End position of lexical value queue */
320 static YYSTYPE *yylve = 0;
321
322 /* The last allocated position at the lexical value queue */
323 static YYSTYPE *yylvlim = 0;
324
325 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
326 /* Base of the lexical position queue */
327 static YYLTYPE *yylpsns = 0;
328
329 /* Current position at lexical position queue */
330 static YYLTYPE *yylpp = 0;
331
332 /* End position of lexical position queue */
333 static YYLTYPE *yylpe = 0;
334
335 /* The last allocated position at the lexical position queue */
336 static YYLTYPE *yylplim = 0;
337 #endif
338
339 /* Current position at lexical token queue */
340 static short *yylexp = 0;
341
342 static short *yylexemes = 0;
343 #endif /* YYBTYACC */
344 #line 12 "err_syntax10.y"
345
346 #include <stdio.h>
347
348 int
main(void)349 main(void)
350 {
351 printf("yyparse() = %d\n", yyparse());
352 return 0;
353 }
354
355 int
yylex(void)356 yylex(void)
357 {
358 return -1;
359 }
360
361 static void
yyerror(const char * s)362 yyerror(const char* s)
363 {
364 printf("%s\n", s);
365 }
366 #line 367 "err_syntax10.tab.c"
367
368 /* For use in generated program */
369 #define yydepth (int)(yystack.s_mark - yystack.s_base)
370 #if YYBTYACC
371 #define yytrial (yyps->save)
372 #endif /* YYBTYACC */
373
374 #if YYDEBUG
375 #include <stdio.h> /* needed for printf */
376 #endif
377
378 #include <stdlib.h> /* needed for malloc, etc */
379 #include <string.h> /* needed for memset */
380
381 /* allocate initial stack or double stack size, up to YYMAXDEPTH */
yygrowstack(YYSTACKDATA * data)382 static int yygrowstack(YYSTACKDATA *data)
383 {
384 int i;
385 unsigned newsize;
386 short *newss;
387 YYSTYPE *newvs;
388 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
389 YYLTYPE *newps;
390 #endif
391
392 if ((newsize = data->stacksize) == 0)
393 newsize = YYINITSTACKSIZE;
394 else if (newsize >= YYMAXDEPTH)
395 return YYENOMEM;
396 else if ((newsize *= 2) > YYMAXDEPTH)
397 newsize = YYMAXDEPTH;
398
399 i = (int) (data->s_mark - data->s_base);
400 newss = (short *)realloc(data->s_base, newsize * sizeof(*newss));
401 if (newss == 0)
402 return YYENOMEM;
403
404 data->s_base = newss;
405 data->s_mark = newss + i;
406
407 newvs = (YYSTYPE *)realloc(data->l_base, newsize * sizeof(*newvs));
408 if (newvs == 0)
409 return YYENOMEM;
410
411 data->l_base = newvs;
412 data->l_mark = newvs + i;
413
414 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
415 newps = (YYLTYPE *)realloc(data->p_base, newsize * sizeof(*newps));
416 if (newps == 0)
417 return YYENOMEM;
418
419 data->p_base = newps;
420 data->p_mark = newps + i;
421 #endif
422
423 data->stacksize = newsize;
424 data->s_last = data->s_base + newsize - 1;
425
426 #if YYDEBUG
427 if (yydebug)
428 fprintf(stderr, "%sdebug: stack size increased to %d\n", YYPREFIX, newsize);
429 #endif
430 return 0;
431 }
432
433 #if YYPURE || defined(YY_NO_LEAKS)
yyfreestack(YYSTACKDATA * data)434 static void yyfreestack(YYSTACKDATA *data)
435 {
436 free(data->s_base);
437 free(data->l_base);
438 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
439 free(data->p_base);
440 #endif
441 memset(data, 0, sizeof(*data));
442 }
443 #else
444 #define yyfreestack(data) /* nothing */
445 #endif /* YYPURE || defined(YY_NO_LEAKS) */
446 #if YYBTYACC
447
448 static YYParseState *
yyNewState(unsigned size)449 yyNewState(unsigned size)
450 {
451 YYParseState *p = (YYParseState *) malloc(sizeof(YYParseState));
452 if (p == NULL) return NULL;
453
454 p->yystack.stacksize = size;
455 if (size == 0)
456 {
457 p->yystack.s_base = NULL;
458 p->yystack.l_base = NULL;
459 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
460 p->yystack.p_base = NULL;
461 #endif
462 return p;
463 }
464 p->yystack.s_base = (short *) malloc(size * sizeof(short));
465 if (p->yystack.s_base == NULL) return NULL;
466 p->yystack.l_base = (YYSTYPE *) malloc(size * sizeof(YYSTYPE));
467 if (p->yystack.l_base == NULL) return NULL;
468 memset(p->yystack.l_base, 0, size * sizeof(YYSTYPE));
469 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
470 p->yystack.p_base = (YYLTYPE *) malloc(size * sizeof(YYLTYPE));
471 if (p->yystack.p_base == NULL) return NULL;
472 memset(p->yystack.p_base, 0, size * sizeof(YYLTYPE));
473 #endif
474
475 return p;
476 }
477
478 static void
yyFreeState(YYParseState * p)479 yyFreeState(YYParseState *p)
480 {
481 yyfreestack(&p->yystack);
482 free(p);
483 }
484 #endif /* YYBTYACC */
485
486 #define YYABORT goto yyabort
487 #define YYREJECT goto yyabort
488 #define YYACCEPT goto yyaccept
489 #define YYERROR goto yyerrlab
490 #if YYBTYACC
491 #define YYVALID do { if (yyps->save) goto yyvalid; } while(0)
492 #define YYVALID_NESTED do { if (yyps->save && \
493 yyps->save->save == 0) goto yyvalid; } while(0)
494 #endif /* YYBTYACC */
495
496 int
YYPARSE_DECL()497 YYPARSE_DECL()
498 {
499 int yym, yyn, yystate, yyresult;
500 #if YYBTYACC
501 int yynewerrflag;
502 YYParseState *yyerrctx = NULL;
503 #endif /* YYBTYACC */
504 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
505 YYLTYPE yyerror_loc_range[2]; /* position of error start & end */
506 #endif
507 #if YYDEBUG
508 const char *yys;
509
510 if ((yys = getenv("YYDEBUG")) != 0)
511 {
512 yyn = *yys;
513 if (yyn >= '0' && yyn <= '9')
514 yydebug = yyn - '0';
515 }
516 if (yydebug)
517 fprintf(stderr, "%sdebug[<# of symbols on state stack>]\n", YYPREFIX);
518 #endif
519
520 #if YYBTYACC
521 yyps = yyNewState(0); if (yyps == 0) goto yyenomem;
522 yyps->save = 0;
523 #endif /* YYBTYACC */
524 yynerrs = 0;
525 yyerrflag = 0;
526 yychar = YYEMPTY;
527 yystate = 0;
528
529 #if YYPURE
530 memset(&yystack, 0, sizeof(yystack));
531 #endif
532
533 if (yystack.s_base == NULL && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
534 yystack.s_mark = yystack.s_base;
535 yystack.l_mark = yystack.l_base;
536 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
537 yystack.p_mark = yystack.p_base;
538 #endif
539 yystate = 0;
540 *yystack.s_mark = 0;
541
542 yyloop:
543 if ((yyn = yydefred[yystate]) != 0) goto yyreduce;
544 if (yychar < 0)
545 {
546 #if YYBTYACC
547 do {
548 if (yylvp < yylve)
549 {
550 /* we're currently re-reading tokens */
551 yylval = *yylvp++;
552 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
553 yylloc = *yylpp++;
554 #endif
555 yychar = *yylexp++;
556 break;
557 }
558 if (yyps->save)
559 {
560 /* in trial mode; save scanner results for future parse attempts */
561 if (yylvp == yylvlim)
562 { /* Enlarge lexical value queue */
563 size_t p = (size_t) (yylvp - yylvals);
564 size_t s = (size_t) (yylvlim - yylvals);
565
566 s += YYLVQUEUEGROWTH;
567 if ((yylexemes = (short *) realloc(yylexemes, s * sizeof(short))) == NULL) goto yyenomem;
568 if ((yylvals = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL) goto yyenomem;
569 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
570 if ((yylpsns = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL) goto yyenomem;
571 #endif
572 yylvp = yylve = yylvals + p;
573 yylvlim = yylvals + s;
574 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
575 yylpp = yylpe = yylpsns + p;
576 yylplim = yylpsns + s;
577 #endif
578 yylexp = yylexemes + p;
579 }
580 *yylexp = (short) YYLEX;
581 *yylvp++ = yylval;
582 yylve++;
583 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
584 *yylpp++ = yylloc;
585 yylpe++;
586 #endif
587 yychar = *yylexp++;
588 break;
589 }
590 /* normal operation, no conflict encountered */
591 #endif /* YYBTYACC */
592 yychar = YYLEX;
593 #if YYBTYACC
594 } while (0);
595 #endif /* YYBTYACC */
596 if (yychar < 0) yychar = YYEOF;
597 /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
598 #if YYDEBUG
599 if (yydebug)
600 {
601 yys = yyname[YYTRANSLATE(yychar)];
602 fprintf(stderr, "%s[%d]: state %d, reading token %d (%s)",
603 YYDEBUGSTR, yydepth, yystate, yychar, yys);
604 #ifdef YYSTYPE_TOSTRING
605 #if YYBTYACC
606 if (!yytrial)
607 #endif /* YYBTYACC */
608 fprintf(stderr, " <%s>", YYSTYPE_TOSTRING(yychar, yylval));
609 #endif
610 fputc('\n', stderr);
611 }
612 #endif
613 }
614 #if YYBTYACC
615
616 /* Do we have a conflict? */
617 if (((yyn = yycindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
618 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
619 {
620 YYINT ctry;
621
622 if (yypath)
623 {
624 YYParseState *save;
625 #if YYDEBUG
626 if (yydebug)
627 fprintf(stderr, "%s[%d]: CONFLICT in state %d: following successful trial parse\n",
628 YYDEBUGSTR, yydepth, yystate);
629 #endif
630 /* Switch to the next conflict context */
631 save = yypath;
632 yypath = save->save;
633 save->save = NULL;
634 ctry = save->ctry;
635 if (save->state != yystate) YYABORT;
636 yyFreeState(save);
637
638 }
639 else
640 {
641
642 /* Unresolved conflict - start/continue trial parse */
643 YYParseState *save;
644 #if YYDEBUG
645 if (yydebug)
646 {
647 fprintf(stderr, "%s[%d]: CONFLICT in state %d. ", YYDEBUGSTR, yydepth, yystate);
648 if (yyps->save)
649 fputs("ALREADY in conflict, continuing trial parse.\n", stderr);
650 else
651 fputs("Starting trial parse.\n", stderr);
652 }
653 #endif
654 save = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
655 if (save == NULL) goto yyenomem;
656 save->save = yyps->save;
657 save->state = yystate;
658 save->errflag = yyerrflag;
659 save->yystack.s_mark = save->yystack.s_base + (yystack.s_mark - yystack.s_base);
660 memcpy (save->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
661 save->yystack.l_mark = save->yystack.l_base + (yystack.l_mark - yystack.l_base);
662 memcpy (save->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
663 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
664 save->yystack.p_mark = save->yystack.p_base + (yystack.p_mark - yystack.p_base);
665 memcpy (save->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
666 #endif
667 ctry = yytable[yyn];
668 if (yyctable[ctry] == -1)
669 {
670 #if YYDEBUG
671 if (yydebug && yychar >= YYEOF)
672 fprintf(stderr, "%s[%d]: backtracking 1 token\n", YYDEBUGSTR, yydepth);
673 #endif
674 ctry++;
675 }
676 save->ctry = ctry;
677 if (yyps->save == NULL)
678 {
679 /* If this is a first conflict in the stack, start saving lexemes */
680 if (!yylexemes)
681 {
682 yylexemes = (short *) malloc((YYLVQUEUEGROWTH) * sizeof(short));
683 if (yylexemes == NULL) goto yyenomem;
684 yylvals = (YYSTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYSTYPE));
685 if (yylvals == NULL) goto yyenomem;
686 yylvlim = yylvals + YYLVQUEUEGROWTH;
687 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
688 yylpsns = (YYLTYPE *) malloc((YYLVQUEUEGROWTH) * sizeof(YYLTYPE));
689 if (yylpsns == NULL) goto yyenomem;
690 yylplim = yylpsns + YYLVQUEUEGROWTH;
691 #endif
692 }
693 if (yylvp == yylve)
694 {
695 yylvp = yylve = yylvals;
696 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
697 yylpp = yylpe = yylpsns;
698 #endif
699 yylexp = yylexemes;
700 if (yychar >= YYEOF)
701 {
702 *yylve++ = yylval;
703 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
704 *yylpe++ = yylloc;
705 #endif
706 *yylexp = (short) yychar;
707 yychar = YYEMPTY;
708 }
709 }
710 }
711 if (yychar >= YYEOF)
712 {
713 yylvp--;
714 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
715 yylpp--;
716 #endif
717 yylexp--;
718 yychar = YYEMPTY;
719 }
720 save->lexeme = (int) (yylvp - yylvals);
721 yyps->save = save;
722 }
723 if (yytable[yyn] == ctry)
724 {
725 #if YYDEBUG
726 if (yydebug)
727 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
728 YYDEBUGSTR, yydepth, yystate, yyctable[ctry]);
729 #endif
730 if (yychar < 0)
731 {
732 yylvp++;
733 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
734 yylpp++;
735 #endif
736 yylexp++;
737 }
738 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM)
739 goto yyoverflow;
740 yystate = yyctable[ctry];
741 *++yystack.s_mark = (short) yystate;
742 *++yystack.l_mark = yylval;
743 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
744 *++yystack.p_mark = yylloc;
745 #endif
746 yychar = YYEMPTY;
747 if (yyerrflag > 0) --yyerrflag;
748 goto yyloop;
749 }
750 else
751 {
752 yyn = yyctable[ctry];
753 goto yyreduce;
754 }
755 } /* End of code dealing with conflicts */
756 #endif /* YYBTYACC */
757 if (((yyn = yysindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
758 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
759 {
760 #if YYDEBUG
761 if (yydebug)
762 fprintf(stderr, "%s[%d]: state %d, shifting to state %d\n",
763 YYDEBUGSTR, yydepth, yystate, yytable[yyn]);
764 #endif
765 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
766 yystate = yytable[yyn];
767 *++yystack.s_mark = yytable[yyn];
768 *++yystack.l_mark = yylval;
769 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
770 *++yystack.p_mark = yylloc;
771 #endif
772 yychar = YYEMPTY;
773 if (yyerrflag > 0) --yyerrflag;
774 goto yyloop;
775 }
776 if (((yyn = yyrindex[yystate]) != 0) && (yyn += yychar) >= 0 &&
777 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yychar)
778 {
779 yyn = yytable[yyn];
780 goto yyreduce;
781 }
782 if (yyerrflag != 0) goto yyinrecovery;
783 #if YYBTYACC
784
785 yynewerrflag = 1;
786 goto yyerrhandler;
787 goto yyerrlab;
788
789 yyerrlab:
790 yynewerrflag = 0;
791 yyerrhandler:
792 while (yyps->save)
793 {
794 int ctry;
795 YYParseState *save = yyps->save;
796 #if YYDEBUG
797 if (yydebug)
798 fprintf(stderr, "%s[%d]: ERROR in state %d, CONFLICT BACKTRACKING to state %d, %d tokens\n",
799 YYDEBUGSTR, yydepth, yystate, yyps->save->state,
800 (int)(yylvp - yylvals - yyps->save->lexeme));
801 #endif
802 /* Memorize most forward-looking error state in case it's really an error. */
803 if (yyerrctx == NULL || yyerrctx->lexeme < yylvp - yylvals)
804 {
805 /* Free old saved error context state */
806 if (yyerrctx) yyFreeState(yyerrctx);
807 /* Create and fill out new saved error context state */
808 yyerrctx = yyNewState((unsigned)(yystack.s_mark - yystack.s_base + 1));
809 if (yyerrctx == NULL) goto yyenomem;
810 yyerrctx->save = yyps->save;
811 yyerrctx->state = yystate;
812 yyerrctx->errflag = yyerrflag;
813 yyerrctx->yystack.s_mark = yyerrctx->yystack.s_base + (yystack.s_mark - yystack.s_base);
814 memcpy (yyerrctx->yystack.s_base, yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
815 yyerrctx->yystack.l_mark = yyerrctx->yystack.l_base + (yystack.l_mark - yystack.l_base);
816 memcpy (yyerrctx->yystack.l_base, yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
817 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
818 yyerrctx->yystack.p_mark = yyerrctx->yystack.p_base + (yystack.p_mark - yystack.p_base);
819 memcpy (yyerrctx->yystack.p_base, yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
820 #endif
821 yyerrctx->lexeme = (int) (yylvp - yylvals);
822 }
823 yylvp = yylvals + save->lexeme;
824 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
825 yylpp = yylpsns + save->lexeme;
826 #endif
827 yylexp = yylexemes + save->lexeme;
828 yychar = YYEMPTY;
829 yystack.s_mark = yystack.s_base + (save->yystack.s_mark - save->yystack.s_base);
830 memcpy (yystack.s_base, save->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
831 yystack.l_mark = yystack.l_base + (save->yystack.l_mark - save->yystack.l_base);
832 memcpy (yystack.l_base, save->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
833 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
834 yystack.p_mark = yystack.p_base + (save->yystack.p_mark - save->yystack.p_base);
835 memcpy (yystack.p_base, save->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
836 #endif
837 ctry = ++save->ctry;
838 yystate = save->state;
839 /* We tried shift, try reduce now */
840 if ((yyn = yyctable[ctry]) >= 0) goto yyreduce;
841 yyps->save = save->save;
842 save->save = NULL;
843 yyFreeState(save);
844
845 /* Nothing left on the stack -- error */
846 if (!yyps->save)
847 {
848 #if YYDEBUG
849 if (yydebug)
850 fprintf(stderr, "%sdebug[%d,trial]: trial parse FAILED, entering ERROR mode\n",
851 YYPREFIX, yydepth);
852 #endif
853 /* Restore state as it was in the most forward-advanced error */
854 yylvp = yylvals + yyerrctx->lexeme;
855 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
856 yylpp = yylpsns + yyerrctx->lexeme;
857 #endif
858 yylexp = yylexemes + yyerrctx->lexeme;
859 yychar = yylexp[-1];
860 yylval = yylvp[-1];
861 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
862 yylloc = yylpp[-1];
863 #endif
864 yystack.s_mark = yystack.s_base + (yyerrctx->yystack.s_mark - yyerrctx->yystack.s_base);
865 memcpy (yystack.s_base, yyerrctx->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
866 yystack.l_mark = yystack.l_base + (yyerrctx->yystack.l_mark - yyerrctx->yystack.l_base);
867 memcpy (yystack.l_base, yyerrctx->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
868 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
869 yystack.p_mark = yystack.p_base + (yyerrctx->yystack.p_mark - yyerrctx->yystack.p_base);
870 memcpy (yystack.p_base, yyerrctx->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
871 #endif
872 yystate = yyerrctx->state;
873 yyFreeState(yyerrctx);
874 yyerrctx = NULL;
875 }
876 yynewerrflag = 1;
877 }
878 if (yynewerrflag == 0) goto yyinrecovery;
879 #endif /* YYBTYACC */
880
881 YYERROR_CALL("syntax error");
882 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
883 yyerror_loc_range[0] = yylloc; /* lookahead position is error start position */
884 #endif
885
886 #if !YYBTYACC
887 goto yyerrlab;
888 yyerrlab:
889 #endif
890 ++yynerrs;
891
892 yyinrecovery:
893 if (yyerrflag < 3)
894 {
895 yyerrflag = 3;
896 for (;;)
897 {
898 if (((yyn = yysindex[*yystack.s_mark]) != 0) && (yyn += YYERRCODE) >= 0 &&
899 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) YYERRCODE)
900 {
901 #if YYDEBUG
902 if (yydebug)
903 fprintf(stderr, "%s[%d]: state %d, error recovery shifting to state %d\n",
904 YYDEBUGSTR, yydepth, *yystack.s_mark, yytable[yyn]);
905 #endif
906 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
907 yystate = yytable[yyn];
908 *++yystack.s_mark = yytable[yyn];
909 *++yystack.l_mark = yylval;
910 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
911 /* lookahead position is error end position */
912 yyerror_loc_range[1] = yylloc;
913 YYLLOC_DEFAULT(yyloc, yyerror_loc_range, 2); /* position of error span */
914 *++yystack.p_mark = yyloc;
915 #endif
916 goto yyloop;
917 }
918 else
919 {
920 #if YYDEBUG
921 if (yydebug)
922 fprintf(stderr, "%s[%d]: error recovery discarding state %d\n",
923 YYDEBUGSTR, yydepth, *yystack.s_mark);
924 #endif
925 if (yystack.s_mark <= yystack.s_base) goto yyabort;
926 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
927 /* the current TOS position is the error start position */
928 yyerror_loc_range[0] = *yystack.p_mark;
929 #endif
930 #if defined(YYDESTRUCT_CALL)
931 #if YYBTYACC
932 if (!yytrial)
933 #endif /* YYBTYACC */
934 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
935 YYDESTRUCT_CALL("error: discarding state",
936 yystos[*yystack.s_mark], yystack.l_mark, yystack.p_mark);
937 #else
938 YYDESTRUCT_CALL("error: discarding state",
939 yystos[*yystack.s_mark], yystack.l_mark);
940 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
941 #endif /* defined(YYDESTRUCT_CALL) */
942 --yystack.s_mark;
943 --yystack.l_mark;
944 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
945 --yystack.p_mark;
946 #endif
947 }
948 }
949 }
950 else
951 {
952 if (yychar == YYEOF) goto yyabort;
953 #if YYDEBUG
954 if (yydebug)
955 {
956 yys = yyname[YYTRANSLATE(yychar)];
957 fprintf(stderr, "%s[%d]: state %d, error recovery discarding token %d (%s)\n",
958 YYDEBUGSTR, yydepth, yystate, yychar, yys);
959 }
960 #endif
961 #if defined(YYDESTRUCT_CALL)
962 #if YYBTYACC
963 if (!yytrial)
964 #endif /* YYBTYACC */
965 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
966 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval, &yylloc);
967 #else
968 YYDESTRUCT_CALL("error: discarding token", yychar, &yylval);
969 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
970 #endif /* defined(YYDESTRUCT_CALL) */
971 yychar = YYEMPTY;
972 goto yyloop;
973 }
974
975 yyreduce:
976 yym = yylen[yyn];
977 #if YYDEBUG
978 if (yydebug)
979 {
980 fprintf(stderr, "%s[%d]: state %d, reducing by rule %d (%s)",
981 YYDEBUGSTR, yydepth, yystate, yyn, yyrule[yyn]);
982 #ifdef YYSTYPE_TOSTRING
983 #if YYBTYACC
984 if (!yytrial)
985 #endif /* YYBTYACC */
986 if (yym > 0)
987 {
988 int i;
989 fputc('<', stderr);
990 for (i = yym; i > 0; i--)
991 {
992 if (i != yym) fputs(", ", stderr);
993 fputs(YYSTYPE_TOSTRING(yystos[yystack.s_mark[1-i]],
994 yystack.l_mark[1-i]), stderr);
995 }
996 fputc('>', stderr);
997 }
998 #endif
999 fputc('\n', stderr);
1000 }
1001 #endif
1002 if (yym > 0)
1003 yyval = yystack.l_mark[1-yym];
1004 else
1005 memset(&yyval, 0, sizeof yyval);
1006 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1007
1008 /* Perform position reduction */
1009 memset(&yyloc, 0, sizeof(yyloc));
1010 #if YYBTYACC
1011 if (!yytrial)
1012 #endif /* YYBTYACC */
1013 {
1014 YYLLOC_DEFAULT(yyloc, &yystack.p_mark[1-yym], yym);
1015 /* just in case YYERROR is invoked within the action, save
1016 the start of the rhs as the error start position */
1017 yyerror_loc_range[0] = yystack.p_mark[1-yym];
1018 }
1019 #endif
1020
1021 switch (yyn)
1022 {
1023 default:
1024 break;
1025 }
1026 yystack.s_mark -= yym;
1027 yystate = *yystack.s_mark;
1028 yystack.l_mark -= yym;
1029 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1030 yystack.p_mark -= yym;
1031 #endif
1032 yym = yylhs[yyn];
1033 if (yystate == 0 && yym == 0)
1034 {
1035 #if YYDEBUG
1036 if (yydebug)
1037 {
1038 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1039 #ifdef YYSTYPE_TOSTRING
1040 #if YYBTYACC
1041 if (!yytrial)
1042 #endif /* YYBTYACC */
1043 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[YYFINAL], yyval));
1044 #endif
1045 fprintf(stderr, "shifting from state 0 to final state %d\n", YYFINAL);
1046 }
1047 #endif
1048 yystate = YYFINAL;
1049 *++yystack.s_mark = YYFINAL;
1050 *++yystack.l_mark = yyval;
1051 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1052 *++yystack.p_mark = yyloc;
1053 #endif
1054 if (yychar < 0)
1055 {
1056 #if YYBTYACC
1057 do {
1058 if (yylvp < yylve)
1059 {
1060 /* we're currently re-reading tokens */
1061 yylval = *yylvp++;
1062 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1063 yylloc = *yylpp++;
1064 #endif
1065 yychar = *yylexp++;
1066 break;
1067 }
1068 if (yyps->save)
1069 {
1070 /* in trial mode; save scanner results for future parse attempts */
1071 if (yylvp == yylvlim)
1072 { /* Enlarge lexical value queue */
1073 size_t p = (size_t) (yylvp - yylvals);
1074 size_t s = (size_t) (yylvlim - yylvals);
1075
1076 s += YYLVQUEUEGROWTH;
1077 if ((yylexemes = (short *) realloc(yylexemes, s * sizeof(short))) == NULL)
1078 goto yyenomem;
1079 if ((yylvals = (YYSTYPE *) realloc(yylvals, s * sizeof(YYSTYPE))) == NULL)
1080 goto yyenomem;
1081 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1082 if ((yylpsns = (YYLTYPE *) realloc(yylpsns, s * sizeof(YYLTYPE))) == NULL)
1083 goto yyenomem;
1084 #endif
1085 yylvp = yylve = yylvals + p;
1086 yylvlim = yylvals + s;
1087 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1088 yylpp = yylpe = yylpsns + p;
1089 yylplim = yylpsns + s;
1090 #endif
1091 yylexp = yylexemes + p;
1092 }
1093 *yylexp = (short) YYLEX;
1094 *yylvp++ = yylval;
1095 yylve++;
1096 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1097 *yylpp++ = yylloc;
1098 yylpe++;
1099 #endif
1100 yychar = *yylexp++;
1101 break;
1102 }
1103 /* normal operation, no conflict encountered */
1104 #endif /* YYBTYACC */
1105 yychar = YYLEX;
1106 #if YYBTYACC
1107 } while (0);
1108 #endif /* YYBTYACC */
1109 if (yychar < 0) yychar = YYEOF;
1110 /* if ((yychar = YYLEX) < 0) yychar = YYEOF; */
1111 #if YYDEBUG
1112 if (yydebug)
1113 {
1114 yys = yyname[YYTRANSLATE(yychar)];
1115 fprintf(stderr, "%s[%d]: state %d, reading %d (%s)\n",
1116 YYDEBUGSTR, yydepth, YYFINAL, yychar, yys);
1117 }
1118 #endif
1119 }
1120 if (yychar == YYEOF) goto yyaccept;
1121 goto yyloop;
1122 }
1123 if (((yyn = yygindex[yym]) != 0) && (yyn += yystate) >= 0 &&
1124 yyn <= YYTABLESIZE && yycheck[yyn] == (YYINT) yystate)
1125 yystate = yytable[yyn];
1126 else
1127 yystate = yydgoto[yym];
1128 #if YYDEBUG
1129 if (yydebug)
1130 {
1131 fprintf(stderr, "%s[%d]: after reduction, ", YYDEBUGSTR, yydepth);
1132 #ifdef YYSTYPE_TOSTRING
1133 #if YYBTYACC
1134 if (!yytrial)
1135 #endif /* YYBTYACC */
1136 fprintf(stderr, "result is <%s>, ", YYSTYPE_TOSTRING(yystos[yystate], yyval));
1137 #endif
1138 fprintf(stderr, "shifting from state %d to state %d\n", *yystack.s_mark, yystate);
1139 }
1140 #endif
1141 if (yystack.s_mark >= yystack.s_last && yygrowstack(&yystack) == YYENOMEM) goto yyoverflow;
1142 *++yystack.s_mark = (short) yystate;
1143 *++yystack.l_mark = yyval;
1144 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1145 *++yystack.p_mark = yyloc;
1146 #endif
1147 goto yyloop;
1148 #if YYBTYACC
1149
1150 /* Reduction declares that this path is valid. Set yypath and do a full parse */
1151 yyvalid:
1152 if (yypath) YYABORT;
1153 while (yyps->save)
1154 {
1155 YYParseState *save = yyps->save;
1156 yyps->save = save->save;
1157 save->save = yypath;
1158 yypath = save;
1159 }
1160 #if YYDEBUG
1161 if (yydebug)
1162 fprintf(stderr, "%s[%d]: state %d, CONFLICT trial successful, backtracking to state %d, %d tokens\n",
1163 YYDEBUGSTR, yydepth, yystate, yypath->state, (int)(yylvp - yylvals - yypath->lexeme));
1164 #endif
1165 if (yyerrctx)
1166 {
1167 yyFreeState(yyerrctx);
1168 yyerrctx = NULL;
1169 }
1170 yylvp = yylvals + yypath->lexeme;
1171 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1172 yylpp = yylpsns + yypath->lexeme;
1173 #endif
1174 yylexp = yylexemes + yypath->lexeme;
1175 yychar = YYEMPTY;
1176 yystack.s_mark = yystack.s_base + (yypath->yystack.s_mark - yypath->yystack.s_base);
1177 memcpy (yystack.s_base, yypath->yystack.s_base, (size_t) (yystack.s_mark - yystack.s_base + 1) * sizeof(short));
1178 yystack.l_mark = yystack.l_base + (yypath->yystack.l_mark - yypath->yystack.l_base);
1179 memcpy (yystack.l_base, yypath->yystack.l_base, (size_t) (yystack.l_mark - yystack.l_base + 1) * sizeof(YYSTYPE));
1180 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1181 yystack.p_mark = yystack.p_base + (yypath->yystack.p_mark - yypath->yystack.p_base);
1182 memcpy (yystack.p_base, yypath->yystack.p_base, (size_t) (yystack.p_mark - yystack.p_base + 1) * sizeof(YYLTYPE));
1183 #endif
1184 yystate = yypath->state;
1185 goto yyloop;
1186 #endif /* YYBTYACC */
1187
1188 yyoverflow:
1189 YYERROR_CALL("yacc stack overflow");
1190 #if YYBTYACC
1191 goto yyabort_nomem;
1192 yyenomem:
1193 YYERROR_CALL("memory exhausted");
1194 yyabort_nomem:
1195 #endif /* YYBTYACC */
1196 yyresult = 2;
1197 goto yyreturn;
1198
1199 yyabort:
1200 yyresult = 1;
1201 goto yyreturn;
1202
1203 yyaccept:
1204 #if YYBTYACC
1205 if (yyps->save) goto yyvalid;
1206 #endif /* YYBTYACC */
1207 yyresult = 0;
1208
1209 yyreturn:
1210 #if defined(YYDESTRUCT_CALL)
1211 if (yychar != YYEOF && yychar != YYEMPTY)
1212 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1213 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval, &yylloc);
1214 #else
1215 YYDESTRUCT_CALL("cleanup: discarding token", yychar, &yylval);
1216 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1217
1218 {
1219 YYSTYPE *pv;
1220 #if defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED)
1221 YYLTYPE *pp;
1222
1223 for (pv = yystack.l_base, pp = yystack.p_base; pv <= yystack.l_mark; ++pv, ++pp)
1224 YYDESTRUCT_CALL("cleanup: discarding state",
1225 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv, pp);
1226 #else
1227 for (pv = yystack.l_base; pv <= yystack.l_mark; ++pv)
1228 YYDESTRUCT_CALL("cleanup: discarding state",
1229 yystos[*(yystack.s_base + (pv - yystack.l_base))], pv);
1230 #endif /* defined(YYLTYPE) || defined(YYLTYPE_IS_DECLARED) */
1231 }
1232 #endif /* defined(YYDESTRUCT_CALL) */
1233
1234 #if YYBTYACC
1235 if (yyerrctx)
1236 {
1237 yyFreeState(yyerrctx);
1238 yyerrctx = NULL;
1239 }
1240 while (yyps)
1241 {
1242 YYParseState *save = yyps;
1243 yyps = save->save;
1244 save->save = NULL;
1245 yyFreeState(save);
1246 }
1247 while (yypath)
1248 {
1249 YYParseState *save = yypath;
1250 yypath = save->save;
1251 save->save = NULL;
1252 yyFreeState(save);
1253 }
1254 #endif /* YYBTYACC */
1255 yyfreestack(&yystack);
1256 return (yyresult);
1257 }
1258